Hi, but only for ARC architecture: https://github.com/openwrt/openwrt/blob/master/toolchain/Config.in
It is marked broken for others. I couldn't convince them to enable it as a choice for other architectures. best regards Waldemar > Am 28.03.2018 um 22:51 schrieb Pieter Smith <pie...@boesman.nl>: > >> On Wed, Mar 28, 2018 at 09:12:09PM +0200, Waldemar Brodkorb wrote: >> Hi, >> >> I believe OpenWrt disabled uClibc-ng support later. > > Nope. The default may now be MUSL, but uClibc still is available as a > libc option on master, and the version was bumped to v1.0.28 two months > ago, so it definitely appears to be in use: > https://github.com/openwrt/openwrt/tree/master/toolchain/uClibc > > The uClibc-ng config however makes no mention of > UCLIBC_USE_MIPS_PREFETCH, so by default it will be enabled: > https://github.com/openwrt/openwrt/blob/master/toolchain/uClibc/config/mips > > I will log an issue on this so others don't fall victim to this. > >> good luck >> Waldemar >> >>>> Am 28.03.2018 um 20:54 schrieb Pieter Smith <pie...@boesman.nl>: >>>> >>>> On Wed, Mar 28, 2018 at 08:27:26PM +0200, Waldemar Brodkorb wrote: >>>> Hi, >>>> Pieter Smith wrote, >>>> >>>>> It looks like memmove() is broken by design for mips. This has come up >>>>> before in a previous thread, but with no proper resolution: >>>>> https://mailman.uclibc-ng.org/pipermail/devel/2016-April/000837.html >>>> >>>> IIRC, the solution was found later, see: >>>> https://mailman.uclibc-ng.org/pipermail/devel/2016-May/000918.html >>> >>> Thanks! I missed that one. >>> >>>> Disable UCLIBC_USE_MIPS_PREFETCH. >>>> Prefetch is broken on some MIPS cores. >>> >>> Pity. This was only introduced in v1.0.15. We are still stuck with >>> OpenWRT Chaos Calmer for which the toolchain is based on v1.0.14. We >>> should be switching to OpenWRT DD soon, so I should be able to disable >>> UCLIBC_USE_MIPS_PREFETCH. >>> >>> I did however notice that this is not done even on the latest OpenWRT. I >>> will go knocking on the OpenWRT communitie's door. >>> >>>> best regards >>>> Waldemar >>> >>> Thanks, >>> Pieter >>> > > - Pieter >
_______________________________________________ devel mailing list devel@uclibc-ng.org https://mailman.uclibc-ng.org/cgi-bin/mailman/listinfo/devel
